diff --git a/examples/topojson.js b/examples/topojson.js
index b5745aefbc..59c1b0a7e9 100644
--- a/examples/topojson.js
+++ b/examples/topojson.js
@@ -45,4 +45,3 @@ var map = new ol.Map({
     zoom: 1
   })
 });
-
diff --git a/test/spec/ol/parser/topojson.test.js b/test/spec/ol/parser/topojson.test.js
index 7829e70e57..b02a112a0b 100644
--- a/test/spec/ol/parser/topojson.test.js
+++ b/test/spec/ol/parser/topojson.test.js
@@ -111,6 +111,8 @@ describe('ol.parser.TopoJSON', function() {
 });
 
 goog.require('ol.Feature');
+goog.require('ol.geom.MultiPolygon');
 goog.require('ol.geom.Polygon');
+goog.require('ol.geom.SharedVertices');
 goog.require('ol.parser.Parser');
 goog.require('ol.parser.TopoJSON');